# Downloading transaction data **GET /{merchantId}/transaction/{transactionId}** This request allows you to retrieve all necessary transaction data. ## Data from the payer's bank This request also allows you to obtain original data from the payer's bank for fast online transfers (`pbl`) and wire transfers (`wt`). In the sandbox environment, it is not possible to retrieve data from the payer's bank for technical reasons. > info > If the data from the payer's bank is not available immediately after the transaction, the API should retry downloading this data at intervals of several hours (in extreme situations, the data may be available even after 24 working hours). ## Servers - Production environment: https://api.imoje.pl/v1/merchant (Production environment) - Test environment: https://sandbox.api.imoje.pl/v1/merchant (Test environment) ## Authentication methods - Authorization token ## Parameters ### Path parameters - **merchantId** (string) Merchant identifier - **transactionId** (string(uuid)) Transaction identifier as `UUID v4` ## Responses ### 200 Request executed correctly #### Body: application/json (object) - **transaction** (object) Transaction data - **action** (object) Description of the action to be taken as part of a given transaction. [Powered by Bump.sh](https://bump.sh)